Doctor profile · Federal record

Dr. Sundeep Nayak, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · San Leandro, CA

  • NPI 1174567655
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2500 Merced St, Ste 1649
San Leandro, CA 945774201
(510) 784-4569

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
December 22, 2021
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #A66873

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174567655. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
24
Distinct HCPCS
1
Medicare allowed
$238
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 24 23 $10

In context: peer comparison

Among 4 peers in this city , average services per provider: 26. This provider delivers 0.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sundeep Nayak's medical specialty?
Dr. Sundeep Nayak practices Diagnostic Radiology Physician in San Leandro, CA.
Where does Dr. Sundeep Nayak practice?
Dr. Sundeep Nayak practices at 2500 Merced St, San Leandro, CA 945774201. Office phone: 5107844569.
What is Dr. Sundeep Nayak's NPI?
Dr. Sundeep Nayak's National Provider Identifier (NPI) is 1174567655, issued by NPPES.
Does Dr. Sundeep Nayak accept Medicare assignment?
Yes. Dr. Sundeep Nayak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sundeep Nayak commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.